BLUEBIRD BIO INC

CUSIP: 09609G209 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

Note: Option positions (PUT/CALL) are excluded.

Q1 2025
Shares 697,973 Value ($000) $3,406 Avg Close — Range —
Q4 2024
Shares 708,669 Value ($000) $5,910 Avg Close — Range —